baber/WOPTO huggingface dataset:
Patent RU-2032415-C1 (RU)
Title: Method of prophylaxis and treatment of pigs with balantidiasis
Inventor: TSAPKO RIMMA A
IPC: A61K31/00
Filed: 1992-10-16
Granted: 1995-04-10
Abstract: FIELD: veterinary. SUBSTANCE: three days before piglet removal from sows they were given drink containing bioactive substance - condensed alfalfa extract together with trichopol (2 times per a day) at the dose: condensed alfalfa extract 0.3-0.5 g/kg of animal mass, and trichopol 0.2-0.3 g/head. Condensed alfalfa extract is dissolved in 20-30 ml distilled water. EFFECT: improved method of prophylaxis and treatment. 2 cl, 2 tbl
Patent RU-2033988-C1 (RU)
Title: Relay control system
Inventor: MELNIKOV VLADIMIR N
IPC: G05B13/02
Filed: 1992-11-05
Granted: 1995-04-30
Abstract: FIELD: automatic adjustment systems. SUBSTANCE: relay control system includes mismatch unit 1, threshold signal generating unit 2, third and fourth summers 3 and 4, first and second nonlinear amplifiers 5 and 6, first and second NOT gates 7 and 8, first and second AND gates 9 and 10, second summer 11, correcting unit 12, first and third signal sign inventors 13 and 14, actuator 16. Output of second signal sign inventor 13 is connected to first input of third summer 3 and its input to output of correcting unit 12. Output of third summer 3 is connected to first input of first nonlinear amplifier 5. EFFECT: improved reliability. 3 dwg
Patent RU-2053088-C1 (RU)
Inventor: ALEKSANDROV BORIS L
IPC: B23P6/00
Filed: 1992-12-08
Granted: 1996-01-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: both sides of electrode elements are subjected to working along break line to form conjugate surfaces on butts. Then they are interjoined with the help of threaded elements and or by cementing and/or by welding with exothermic mixtures. Gear to cut thread on electrode elements has tool for thread cutting coupled to mandrel via intermediate link. Intermediate link is manufactured in the form of threading block made fast to mandrel, carrier with window, rack for attachment and movement of cutting tool located in window. Rack is fitted with elements engaging threading block and carrier is adjusted by means of adjustment stops to fix rack and correct backlashes. EFFECT: restoration of broken sections of electrodes for arc furnaces. 7 cl, 7 dwg
Patent RU-2072833-C1 (RU)
Title: Agent for hair washing
Inventor: PCHELINA MARGARITA ANATOLEVNA
IPC: A61K8/46
Filed: 1992-12-02
Granted: 1997-02-10
Abstract: FIELD: cosmetics, detergents. SUBSTANCE: agent based on the synthetic surface-active substances containing sulfoethoxylates, aliphatic acid diethanolamides, sodium chloride, matricary extract, low-molecular organic acid, preserving agent, perfume and water has additionally extracts of pot-marigold, milfoil and bioactive addition prepared of marine alga at the following ratio of components, wt.-%: sulfoethoxylates 9-13; aliphatic acid diethanolamides 2-4; sodium chloride 2-4; matricary extract 0.5-0.7; pot-marigold extract 0.5-1.5; milfoil extract 0.3-0.7; marine alga bioactive addition 0.3-0.7; low-molecular organic acid 0.10-0.14; preserving agent 0.03-0.07; perfume 0.5-1.1, and water - the rest. Agent has an aqueous-spirituous-glycerol extracts of pot-marigold and milfoil and laminaria extract as a bioactive addition. Perfume has a mixture of natural essential oils of citral group at amount 5 wt.-% (not less) that promotes gel-formation of detergent. EFFECT: enhanced quality and effectiveness of agent. 3 cl
Patent RU-2085480-C1 (RU)
Inventor: KVASNIKOFF GEORGES
IPC: C01B17/04
Filed: 1992-04-24
Granted: 1997-07-27
Abstract: Изобретение относится к способам получения элементарной серы из H 2 S-содержащих газов по методу Клауса и к устройству для его осуществления. Способ заключается в сжигании исходного газа в 2-х камерах с подачей в 1-ю камеру кислого газа, топлива и O 2 -содержащего газа в избытке по отношению к O 2 , теоретически необходимого для полного сжигания топлива, но меньше стехиометрического количества, требуемого для окисления в SO 2  1/3 H 2 S от общего расхода газа, а во 2-ю камеру вводят неполное сжигание H 2 S-содержащего газа с контролируемым содержанием O 2  с таким расчетом, чтобы в газе на выходе с каталитической ступени молярное отношение H 2 S:SO 2  составляло 2:1 и температура сжигания газа во 2-ой камере была выше 850 o C. Образующуюся при сжигании газа серу выделяют из продуктов сжигания охлаждением, а оставшиеся газы направляют на последующую каталитическую переработку. 2 с. и 14 з.п. ф-лы, 3 ил.
Patent RU-2026577-C1 (RU)
Title: Method of twisting
Inventor: MESHCHANOV GENNADIJ I
IPC: H01B13/02
Filed: 1993-01-27
Granted: 1995-01-09
Abstract: FIELD: electrical and radio engineering. SUBSTANCE: invention relates to manufacture of cable articles. Conductors brought together into bundle are placed between give-up and take-in devices. When moved with constant speed they are gripped in two points of twisting arranged at some distance from each other. Torque is applied in each of two-points located between points of twisting ensuring twisting of conductors with respect to their common axis with equal angular speed. Twisted conductors are used to fill part of distance between first point of twisting during down movement and second point of application of torque. Then torque is released from first point for time ensuring passage by twisted conductors of specified part of distance. In this case conductors are gripped to form additional point of twisting at end section of specified part of distance which faces second point of application of torque. Torque is released from first point simultaneously with formation of this additional point of twisting. Simultaneously with release of first torque angular speed of rotation of conductors can be reduced gradually at point of application of second torque. EFFECT: improved twisting efficiency. 2 cl, 5 dwg
Patent RU-2051800-C1 (RU)
Inventor: ORLOV BORIS I
IPC: B30B15/04
Filed: 1993-01-28
Granted: 1996-01-10
Abstract: FIELD: wood-working industry. SUBSTANCE: in the press for cardboard the upper slab of the mobile cross beam is made as a row of separate bearing slabs located under each plunger. The stiffening ribs are made in the shape of vertical plates, mutually perpendicular and intersecting. The points of their intersection are placed under the bearing plates. EFFECT: enhanced accuracy of articles, enhanced useful life of the press due to enhanced strength and rigidity of the mobile cross beam structure. 4 dwg
Patent RU-2065352-C1 (RU)
Title: Charging-orienting device
Inventor: DYADIN VIKTOR T
IPC: B23Q7/02
Filed: 1993-02-03
Granted: 1996-08-20
Abstract: FIELD: charging of bearing production working machines with piece blanks. SUBSTANCE: orienting device 5 is formed by two parallel and fastened to each other plates: shaped plate 13 with an inclined concave section, having a chamfer, and rectangular plate 14. A recess is made on the upper rib of shaped plate 13. EFFECT: enhanced convenience in use. 7 dwg
Patent RU-2047616-C1 (RU)
Title: Method of synthesis of 2,4,6-triamino-6-phenylpteridine
Inventor: KHISAMUTDINOV GILMUTDIN KH
IPC: C07D475/08
Filed: 1993-03-17
Granted: 1995-11-10
Abstract: FIELD: organic chemistry. SUBSTANCE: product: 2,4,6-triamino-6-phenylpteridine (1) is a drug triamteren. Synthesis is carried out by heating benzyl cyanide (2), 2,4,6-triamino-5-nitrosopyrimidine (3) and sodium hydroxide (4) at molar ratio 1:0.95:(0.25-0.5) in 8-10 m. d. butanol (5) per 1 m. d. (2) at 110-115 C for 8-12 hr followed by isolation and purification of (1). Reaction mass prepared by heating isonitrosomalononitrile guanidinium salt (6) and (4) at molar ratio (1.0-1.05):(0.25-0.5) per 1 mole (2) in 8-10 m. d. (5) at 105-115 C for 0.5-1.0 hr can be used instead components (3-5). Component (2) is added to the hot reaction mass followed by process at 110-115 C for 8-12 hr. The yield of (1) per (2) is 68-70% m. d. Content of basic substance is 99.5-100% In the case of (6) use the yield of (1) per (2) is 68-69% m. d content of basic substance is 99.3-100.1% Synthesized compounds were used in medicine. EFFECT: improved method of synthesis. 2 cl, 2 tbl
Patent RU-2090533-C1 (RU)
Title: Gypsum mix
Inventor: KOZLOVSKIJ ANATOLIJ I
IPC: C04B22/08
Filed: 1993-03-22
Granted: 1997-09-20
Abstract: FIELD: construction, manufacture of gypsum mixes. SUBSTANCE: gypsum mix comprises, wt. -%: semiaqueous gypsum, 47-52; additive from alkaline sewage resulting from caprolactam production based on dicarboxylic acids, 0.2-0.8; polydentant chelatin-forming ligand, 0.03-0.15; 0.05-0.1 trisodium phosphate, 0.05-0.1; and water, the balance. Products manufactured from gypsum mix form no salted-out areas and color stains. Desired setting time and strength characteristics of no greater than 10.7 MPa are retained. EFFECT: improved properties.
Patent RU-2059610-C1 (RU)
Title: Method of 3-aryl-6-arylaminoanthrapyridone synthesis
Inventor: KHVOSTOV BORIS M
IPC: C07D221/18
Filed: 1993-03-29
Granted: 1996-05-10
Abstract: FIELD: organic chemistry. SUBSTANCE: product: 3-aryl-6-arylaminoanthrapyridone, ArPh, the yield is 82.7%; Ar Arn-MeC 6 H 4 , the yield is 64.8%; H-BuC 6 H 4 , the yield is 71.8%. Reagent 1: 1,4-di-(arylamino)-anthraquinone. Reagent 2: acetic anhydride. Reaction conditions: in acetic acid medium, in the presence of zinc chloride, at 100 C followed by acetic acid excess distilling off and cyclization of N-acetyl-derivative in the presence of NaOH aqueous solution, in aromatic amine taken from aniline and its homologs, at 120-130 C. Water amount added with alkali to the reaction mass is 10 wt. -% (not above) as measured for amine amount followed by isolation of the end product by addition of (C 1 -C 3 )-alcohol to the reaction mass. Synthesized compounds were used for acidic dyes synthesis. EFFECT: improved method of synthesis.
Patent RU-2059834-C1 (RU)
Title: Rotor machine
Inventor: PYROV VALERIJ N
IPC: F01C1/14
Filed: 1993-04-15
Granted: 1996-05-10
Abstract: FIELD: compressor engineering. SUBSTANCE: fixed cross-piece is interposed between the inlet and outlet passageways of the housing. The inner and outer gears are mounted inside the housing. The gears are in engagement with each other. The teeth define working chambers of the variable volume. The teeth of the outer gear from the side of the housing have wedge-shaped parts arranged over the full length of the teeth. The hollows of the inner gear have flat parts. The shape of the teeth tops of the inner gear are trochoid. The inner gear is made partially or fully of a polymeric material (polyurethane). The outer surface of the gear is coated with polyurethane. EFFECT: enhanced efficiency. 3 cl, 4 dwg
Patent RU-2027755-C1 (RU)
Title: Strain of bacterium corynebacterium krestovnikova-troitskaya used for immunostimulator preparing
Inventor: ANDREEVA ZOYA M
IPC: C12N1/20
Filed: 1993-05-18
Granted: 1995-01-27
Abstract: FIELD: medicinal microbiology. SUBSTANCE: strain of bacterium Corynebacterium Krestovnikova-Troitskaya GISK number 227 is obtained which is used for preparing of immunostimulator. Strain is nonreactive, shows low allergicity, stimulates nonspecific resistance and immunoreactivity of organism. Strain is used for preparing of vaccines showing immunogenic properties against different forms of neoplasms, leucosis, mammary, ovary and stomach cancer. EFFECT: enhanced effectiveness of immunostimulator.
Patent RU-2067758-C1 (RU)
Title: Device sorting crystals
Inventor: KACHALOV OLEG V
IPC: G01N21/87
Filed: 1993-07-14
Granted: 1996-10-10
Abstract: FIELD: instrumentation engineering. SUBSTANCE: device relates to instruments sorting minerals. Device sorting has hopper to feed crystals, crystal holder mounted for turning about horizontal or vertical axis, crystal stop, mechanism shedding crystal into container and optical system. It is provided with at least one additional crystal holder and one more crystal stop. Stops have holes in lower part with size bigger than size of crystal. Crystal holders are provided with diaphragm with holes which size is smaller than size of crystal. Stops are mounted above crystal holder for movement along vertical axis and may have shape of funnel or cylinder. mechanism shedding crystals is manufactured in the form of lever or pusher. EFFECT: enhanced sorting efficiency. 7 cl, 4 dwg
Patent RU-2086250-C1 (RU)
Title: Pharmaceutical preparation and a method of its preparing
IPC: A61K47/08
Filed: 1993-07-20
Granted: 1997-08-10
Abstract: FIELD: veterinary science, pharmacy. SUBSTANCE: pharmaceutical preparation consists of 100% dimexide used as extract and solvent of preparation components, plant raw extract, low-molecular and high-molecular synthetic polyethylene oxides, anesthetic agent, antibacterial agent (antibiotic, or sulfanilamide, or nitrofuran) or mixture of antibacterial agents, and water for injection at the following ratio of components, wt.-%: extract of plant raw in dimexide, 5-15; low-molecular polyethylene oxide, high-molecular polyethylene oxide, 4-8; anesthetic agent, 0.5-1; antibacterial agent, 1-3; and water for injection, up to 100. Plant raw is extracted with dimexide for two stages: the main extraction is carried out for 1-3 h and additional extraction for 1 h. In settled and filtered extract components were dissolved at 70-100 C at the sequence depending on components thermostability. Technological process is carried out at stirring. EFFECT: improved method of preparing, enhanced quality of preparation. 4 cl, 6 tbl
Patent RU-2085692-C1 (RU)
Title: Setup for drilling hole
Inventor: BERGSHTEJN OLEG YU
IPC: E21B49/00
Filed: 1993-11-18
Granted: 1997-07-27
Abstract: FIELD: drilling equipment. SUBSTANCE: this is used for drilling holes to test promising bed. Hole drilling setup has pilot drill bit, tester, safety adapter, expander, drilling tubes. Tester has body with valve located inside it and it is in the form of spool or spring-loaded lock with collet detent, and mounted on outer surface is movable piston with collet interacting with holes made in boss of body. In process of drilling pilot hole, inner passage and annular space are open for passing drilling fluid. At creation of depression upon bed, circulation of drilling fluid is stopped, and tool is slowly lifted. At this operation, inner valve is closed and piston closes holes in body boss, thus plugging annular space. Then, lifting is discontinued, time lag is effected during certain period, then drilling is continued. Reservoir fluid brought into solution is delivered to surface where it is detected by means of geochemical apparatus. EFFECT: high efficiency. 1 cl, 5 dwg
Patent RU-2066391-C1 (RU)
Inventor: MAMCHITS VALENTIN A
IPC: F02M51/06
Filed: 1993-12-08
Granted: 1996-09-10
Abstract: Использование: двигателестроение, в частности дизельная топливная аппаратура. Сущность изобретения: газовая электромагнитная форсунка, в которой подпружиненная часть клапана (якорь) выполнена в виде плоской шайбы с центральным и периферийными отверстиями, а кольцевое седло клапана содержит кольцевую щель, площадь сечения которой определяют максимальную производительность форсунки, позволяет повысить быстродействие и эксплуатационную надежность форсунки, что достигается за счет возможности в несколько раз уменьшить ход якоря в клапане, поскольку при открытом клапане газ попадает в кольцевую щель седла как через периферийные, так и через центральные отверстия якоря. Уменьшение магнитного зазора соответственно увеличивает силу притяжения якоря электромагнитом, что особенно важно в начальный момент движения якоря. 1 ил.
Patent RU-2126387-C1 (RU)
Title: 2-cyano-3-hydroxypropeneamides, methods of their synthesis and a pharmaceutical composition based on said
Inventor: EHLIZABET ANN KJUO
IPC: A61K31/4409
Filed: 1994-01-04
Granted: 1999-02-20
Abstract: FIELD: organic chemistry and technology, pharmacy. SUBSTANCE: invention relates to 2-cyano-3-hydroxypropeneamides of the formula (I)   where each of A, B and E means =CH-group or nitrogen atom; R is C 3 -C 6 -cycloalkyl; R 1  is hydrogen; R 2  and R 3  are similar or distinct - hydrogen, C 1 -C 6 -alkyl, trifluoromethyl, halogen, nitro-group. Invention relates to also methods of synthesis of compounds of the formula (I). The 1-st method: compound of the formula (II)   is subjected for interaction with sodium hydride and then with functional derivatives of an acid of the formula Hal-C(O)-R A  where Hal is halogen atom; R A  has values R or they are R-protected radical. The synthesized compound of the formula (IA)   is isolated after protecting group removal if necessary. The 2-d method: compounds of the formula (IV)   are subjected for interaction with a strong base. Invention relates to a pharmaceutical composition containing a compound of the formula (I) taken at effective amount and exhibiting an antiinflammatory activity. EFFECT: improved methods of synthesis, enhanced effectiveness of compounds. 9 cl, 2 tbl, 10 ex
Patent RU-2091832-C1 (RU)
Title: Apochromatic lens
Inventor: GOGOLEV YURIJ A
IPC: G02B9/64
Filed: 1994-01-13
Granted: 1997-09-27
Abstract: FIELD: instrumentation engineering, in particular, photographic optics. SUBSTANCE: apochromatic lens uses two components, the first of which is made in the form of converging and diverging lens menisci with their convexity facing the object, diverging meniscus with its convexity facing the image, positive diffraction optical cell and a collecting lens, the second component uses two diverging menisci with their convexity facing the image, and a biconvex lens positioned between them. The lens components are divided by an aperture diaphragm positioned between them. EFFECT: improved design. 5 dwg
Patent RU-2059054-C1 (RU)
Inventor: POPOV ANATOLIJ V
IPC: E04H5/00
Filed: 1994-02-01
Granted: 1996-04-27
Abstract: Использование: в строительстве, на предприятиях цементной промышленности. Сущность изобретения: комплекс для производства цемента содержит силосы с несущими колоннами и фундаментом, приемное отделение с подвижным составом, бункер для приема сыпучего материала и дробилки, расположенные на фундаментной плите под бункерами. Фундамент выполнен пустотелым, а его перекрытие - с проемами. 1 ил.
Patent RU-2074635-C1 (RU)
Inventor: BROVKIN VLADIMIR A
IPC: A61B5/00
Filed: 1994-01-28
Granted: 1997-03-10
Abstract: Использование: медицина, для определения жизнедеятельности тканей конечностей, после хирургических операций, например реплантации. Сущность изобретения: способ включает введение в исследуемую зону контрастирующего вещества и последующее освидетельствование состояния кровообращения тканей путем визуального наблюдения за изменениями исследуемой зоны под действием контрастирующего вещества. Согласно способу в исследуемую зону тканей внутривенно, внутриартериально или внутриаортально вводят люминофор, например 10%-ный раствор флюоресцеина натрия, а освидетельствование тканей ведут при воздействии на них светового излучения в ультрафиолетовой области спектра. По степени люминесценции исследуемой зоны судят о состоянии кровообращения тканей конечностей. На исследуемую зону тканей воздействуют когерентным лазерным излучением, например, лучом азотного лазера с длиной волны 3370   и энергией импульса 30 мкДж. Световой поток от источника лазерного излучения подводят к исследуемой зоне с помощью волоконно-оптического световода, на дистальном конце которого встроена рассеивающая отрицательная микролинза.
Patent RU-2071699-C1 (RU)
Title: Устройство для многоточечного бесконтактного температурного контроля вращающихся объектов
IPC: G01K13/08
Filed: 1994-02-23
Granted: 1997-01-10
Abstract: Устройство для многоточечного бесконтактного температурного контроля вращающихся объектов, содержащее термочувствительные элементы, емкостной распределитель, составленный неподвижным отборочным узлом и подвижной роторной частью, образованной набором дугообразных пластинчатых электродов, усилительный узел и ряд детектирующих ячеек, выходы которых параллельно соединены как с группой входов многопозиционного переключателя стрелочного индикатора, так и с раздельными входами многоканального самописца, отличающееся тем, что в качестве термочувствительных элементов в него введена соответствующая числу контролируемых каналов группа термопар, предназначенных для размещения у подлежащих контролю участков исследуемого вращающегося объекта, усилительный узел выполнен в виде группы канальных усилителей, а подвижная роторная часть емкостного распределителя выполнена в виде блока, составленного группой соосно последовательно расположенных - по числу обслуживаемых контрольных каналов - роторных диэлектрических дисков с равноинтервальнозакрепленными на их периферии дугообразными пластинчатыми электродами, электроды в пределах каждого диэлектрического роторного диска электрически соединены между собой с интервалом через один электрод, образуя внутри каждого роторного диска две перемежающиеся группы пластин, каждая из которых электрически связана с одним из пары выводов, соответствующей данному роторному диску термопары, при этом каждый из набора (блока) диэлектрических роторных дисков емкостного распределителя снабжен концентрически расположенным по отношению к нему индивидуальным внешним не
Patent RU-2081429-C1 (RU)
Title: Radar
Inventor: CHASOVSKOJ ALEKSANDR A
IPC: G01S3/14
Filed: 1994-03-22
Granted: 1997-06-10
Abstract: FIELD: radiolocation. SUBSTANCE: invention can be used in systems determining azimuth of target. Increased precision of determination of azimuth by radar is achieved by insertion into it of two-beam indicator, unit of two fibre-optical rules, unit of two photoelectric multipliers, subtracter, unit of two selectors and coincidence element. Signals from output of two-beam indicator go to inputs of fibre-optical rules which are optically matched to unit of photoelectric multipliers. First and second outputs of this unit are connected to proper inputs of unit of two selectors which outputs are brought to input of coincidence element having output connected to first input of plan-position indicator. Apart from this signals from outputs of unit of two photoelectric multipliers passing through subtracter sum up with signals of transmitting selsyn and go to receiving selsyn deflecting sweep of position indicator by value proportional to azimuthal deviation of target from zone of equal signal. EFFECT: increased precision of determination of azimuth by given radar. 2 dwg
Patent RU-2077570-C1 (RU)
Title: Apparatus for cultivating microorganisms
Inventor: CHEKULAEVA LINA N
IPC: C12M1/02
Filed: 1994-03-31
Granted: 1997-04-20
Abstract: FIELD: microbiological industry. SUBSTANCE: apparatus has light-transmitting cultivator made in the form of a cuvette with plane-parallel walls and bubbler and illuminating lamps disposed therein and parallel with cuvette bottom, the lamps being in the form of cylindrical tubes disposed horizontally along parallel walls of cuvette. The latter is provided with fitting for entering cultural medium and inoculate, metering devices, and nipple for biomass drainage. Cuvette is advantageously made with length equal to that of illuminating lamps and with height being at least twice as a part of cuvette filled with biomass, whereas width of cuvette should be such as to ensure illumination intensity in the middle of cuvette allowing bacteriorhodopsin production at least 0.5 nmol per 1 mg of cell protein. EFFECT: apparatus is easy to make and operate with optimum condition for cultivation. 2 cl, 2 dwg
Patent RU-2077030-C1 (RU)
Title: Electric contact transducer
Inventor: EVSEEV LEV B
IPC: G01F23/24
Filed: 1994-04-26
Granted: 1997-04-10
Abstract: FIELD: instrumentation. SUBSTANCE: invention is meant for cleaning of electrodes of electric contact transducer from fouling in process of usage in liquid media without dismantling of transducer and break of tightness of joints. Electrode of transducer located in insulator has outer helical surface contacting working medium. This surface is mated to inner helical surface of bushing placed immobile in insulator. Bushing has longitudinal cut and lateral ring groove in outer surface. Spring washer is put into groove. Electrode, bushing and washer are manufactured from corrosion resistant metal. Metal of bushing is harder than that of electrode. EFFECT: improved operational efficiency of electric contact transducer. 3 cl, 1 dwg